52173440

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7411}}^1$

素因数の和:7441

約数の個数: 64

約数和(自身を含む): 136084320

約数和(自身を除く): 83910880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 7411, 14822, 29644, 37055, 59288, 74110, 81521, 118576, 148220, 163042, 237152, 296440, 326084, 407605, 474304, 592880, 652168, 815210, 948608, 1185760, 1304336, 1630420, 2371520, 2608672, 3260840, 4743040, 5217344, 6521680, 10434688, 13043360, 26086720, 52173440]

約数ペア:

[(1, 52173440), (2, 26086720), (4, 13043360), (5, 10434688), (8, 6521680), (10, 5217344), (11, 4743040), (16, 3260840), (20, 2608672), (22, 2371520), (32, 1630420), (40, 1304336), (44, 1185760), (55, 948608), (64, 815210), (80, 652168), (88, 592880), (110, 474304), (128, 407605), (160, 326084), (176, 296440), (220, 237152), (320, 163042), (352, 148220), (440, 118576), (640, 81521), (704, 74110), (880, 59288), (1408, 37055), (1760, 29644), (3520, 14822), (7040, 7411)]